clock: Remove Clock_exit() from API

This function is no longer supported by the standard clock driver
implementation (clockimpl.h).

Update #3436.

bsps/bfin/shared/dev/clock.c

@@ -29,8 +29,6 @@
 
 volatile uint32_t Clock_driver_ticks;
 
-void Clock_exit(void);
-
 static rtems_isr clockISR(rtems_vector_number vector) {
 
   Clock_driver_ticks += 1;
@@ -50,7 +48,7 @@ static rtems_isr clockISR(rtems_vector_number vector) {
  *  This routine allows the clock driver to exit by masking the interrupt and
  *  disabling the clock's counter.
  */
-void Clock_exit(void)
+static void Clock_exit(void)
 {
   *(uint32_t volatile *) TCNTL = 0;
 }

bsps/m68k/csb360/dev/ckinit.c

@@ -52,7 +52,7 @@ Clock_isr (rtems_vector_number vector)
   }
 }
 
-void
+static void
 Clock_exit(void)
 {
   uint32_t icr;

bsps/m68k/gen68340/clock/ckinit.c

@@ -51,7 +51,7 @@ Clock_isr (rtems_vector_number vector)
   rtems_clock_tick();
 }
 
-void
+static void
 Clock_exit (void)
 {
   /*

bsps/m68k/mcf5206elite/dev/ckinit.c

@@ -47,7 +47,7 @@ Clock_isr (rtems_vector_number vector)
       rtems_clock_hook(vector);
 }
 
-void
+static void
 Clock_exit(void)
 {
   /* disable all timer1 interrupts */

bsps/m68k/mrm332/clock/ckinit.c

@@ -24,7 +24,7 @@ uint32_t                Clock_isrs;         /* ISRs until next tick */
 volatile uint32_t       Clock_driver_ticks; /* ticks since initialization */
 static rtems_isr_entry  Old_ticker;
 
-void Clock_exit( void );
+static void Clock_exit( void );
 
 static rtems_isr Clock_isr(rtems_vector_number vector)
 {

bsps/m68k/mvme147/clock/ckinit.c

@@ -29,7 +29,7 @@ uint32_t         Clock_isrs;                  /* ISRs until next tick */
 volatile uint32_t         Clock_driver_ticks; /* ticks since initialization */
 rtems_isr_entry  Old_ticker;
 
-void Clock_exit( void );
+static void Clock_exit( void );
 
 /*
  *  ISR Handler

bsps/m68k/mvme162/clock/ckinit.c

@@ -31,7 +31,7 @@ uint32_t         Clock_isrs;                  /* ISRs until next tick */
 volatile uint32_t         Clock_driver_ticks; /* ticks since initialization */
 rtems_isr_entry  Old_ticker;
 
-void Clock_exit( void );
+static void Clock_exit( void );
 
 #define CLOCK_VECTOR (VBR0 * 0x10 + 0x9)
 

bsps/mips/hurricane/clock/ckinit.c

@@ -59,7 +59,7 @@ void init_hbt(void);
 void enable_hbi(void);
 void disable_hbi(void);
 
-void Clock_exit(void);
+static void Clock_exit(void);
 rtems_isr Clock_isr(rtems_vector_number vector);
 rtems_isr User_Clock_isr(rtems_vector_number vector);
 void Install_clock(rtems_isr_entry clock_isr);
@@ -96,8 +96,6 @@ uint32_t Clock_isrs;              /* ISRs until next tick */
 
 rtems_isr_entry  Old_ticker;
 
-void Clock_exit( void );
-
 static uint32_t mips_timer_rate = 0;
 
 /*

bsps/no_cpu/no_bsp/clock/ckinit.c

@@ -48,7 +48,7 @@ uint32_t         Clock_isrs;              /* ISRs until next tick */
  */
 rtems_isr_entry  Old_ticker;
 
-void Clock_exit( void );
+static void Clock_exit( void );
 
 /*
  *  Isr Handler

bsps/powerpc/shared/clock/clock-ppc-dec.c

@@ -197,17 +197,6 @@ int clockIsOn(void* unused)
   return 0;
 }
 
-/*
- *  Clock_exit
- *
- *  This routine allows the clock driver to exit by masking the interrupt and
- *  disabling the clock's counter.
- */
-void Clock_exit( void )
-{
-  (void) BSP_disconnect_clock_handler ();
-}
-
 /*
  *  Clock_initialize
  *

bsps/powerpc/shared/clock/clock-ppc403.c

@@ -58,7 +58,7 @@ volatile uint32_t Clock_driver_ticks;
 static uint32_t   pit_value, tick_time;
 static bool       auto_restart;
 
-void Clock_exit( void );
+static void Clock_exit( void );
 
 static inline uint32_t get_itimer(void)
 {

bsps/powerpc/shared/clock/clock.c

@@ -167,15 +167,6 @@ static int ppc_clock_exception_handler_ppc405(BSP_Exception_frame *frame, unsign
   return 0;
 }
 
-void Clock_exit(void)
-{
-  /* Set the decrementer to the maximum value */
-  ppc_set_decrementer_register( PPC_CLOCK_DECREMENTER_MAX);
-
-  /* Use default clock handler */
-  ppc_clock_tick = ppc_clock_no_tick;
-}
-
 rtems_device_driver Clock_initialize(
   rtems_device_major_number major,
   rtems_device_minor_number minor,

bsps/powerpc/ss555/clock/clock.c

@@ -52,8 +52,6 @@ extern int BSP_connect_clock_handler(rtems_isr_entry);
 extern int BSP_disconnect_clock_handler(void);
 extern uint32_t bsp_clicks_per_usec;
 
-void Clock_exit( void );
-
 /*
  *  ISR Handler
  */
@@ -119,7 +117,7 @@ int clockIsOn(void* unused)
  * Called via atexit()
  * Remove the clock interrupt handler by setting handler to NULL
  */
-void Clock_exit(void)
+static void Clock_exit(void)
 {
   (void) BSP_disconnect_clock_handler ();
 }

bsps/sh/gensh1/clock/ckinit.c

@@ -123,7 +123,7 @@ static unsigned int sh_clicks_per_tick(
 
 volatile uint32_t   Clock_driver_ticks;
 
-void Clock_exit( void );
+static void Clock_exit( void );
 static rtems_isr Clock_isr( rtems_vector_number vector );
 
 /*

bsps/sh/gensh2/clock/ckinit.c

@@ -42,6 +42,8 @@
 #include <rtems/score/ispsh7045.h>
 #include <rtems/score/iosh7045.h>
 
+static void Clock_exit( void );
+
 extern uint32_t bsp_clicks_per_second;
 
 #define _MTU_COUNTER0_MICROSECOND (Clock_MHZ/16)

bsps/sh/gensh4/clock/ckinit.c

@@ -24,6 +24,8 @@
 #include <rtems/score/ispsh7750.h>
 #include <rtems/score/iosh7750.h>
 
+static void Clock_exit( void );
+
 extern uint32_t bsp_clicks_per_second;
 
 #ifndef CLOCKPRIO

cpukit/include/rtems/clockdrv.h

@@ -39,8 +39,6 @@ rtems_device_driver Clock_initialize(
   void *
 );
 
-void Clock_exit(void);
-
 #ifdef __cplusplus
 }
 #endif